APA Alıntı

(1993). Journal for farming systems research- extension. Association for Farming Systems Research- Extension.

Chicago Stili Alıntı

Journal for Farming Systems Research- Extension. Association for Farming Systems Research- Extension, 1993.

MLA Alıntı

Journal for Farming Systems Research- Extension. Association for Farming Systems Research- Extension, 1993.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..